ONORM EN 12874:2001被替代
Flame Arresters - Performance Requirements, Test Methods And Limits For Use
出版：Osterreichisches Normungsinstitut
专家解读视频
Specifies requirements for flame arresters which prevent flame transmission when flammable, vapour gas/air-mixtures are present. Establishes uniform principles for the classification, basic construction and making of flame arresters and test methods to verify the safety requirements.
NF EN 12874:2001 - Identical
NBN EN 12874:2001 - Identical
UNI EN 12874:2003 - Identical
I.S. EN 12874:2001 - Identical
NS EN 12874:2001 - Identical
UNE EN 12874:2002 - Identical
SS EN 12874 Ed. 1 (2001) - Identical
NEN EN 12874:2001 - Identical
SN EN 12874:2001 - Identical
BS EN 12874:2001 - Identical
DIN EN 12874 (2001-04) - Identical
